Essentials of physicsW.B. Saunders, 1896 - 319 pages |
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Page 169
... colors strike the plane surfaces of seven little mirrors , which can be inclined in all directions . The reflections of these seven colors may be superimposed upon a screen , and a sin- gle white band is obtained . ( 5 ) Newton's disk ...
... colors strike the plane surfaces of seven little mirrors , which can be inclined in all directions . The reflections of these seven colors may be superimposed upon a screen , and a sin- gle white band is obtained . ( 5 ) Newton's disk ...
Page 170
... colors except that one we would have the house appear . What are complementary colors ? FIG . 84 . White can be produced in other ways than by mixing all the colors . If we can get the coincident action of two or more colors on the ret ...
... colors except that one we would have the house appear . What are complementary colors ? FIG . 84 . White can be produced in other ways than by mixing all the colors . If we can get the coincident action of two or more colors on the ret ...
Page 171
... colors from the seven , they follow in regular order . Again , on a white background lay a piece of blue paper ... colors ? Mixed colors are those produced by the combination of two or more colors . If green is mixed with red in varying ...
... colors from the seven , they follow in regular order . Again , on a white background lay a piece of blue paper ... colors ? Mixed colors are those produced by the combination of two or more colors . If green is mixed with red in varying ...
Contents
BOOK I | 17 |
The Attractions of Matter | 26 |
Matter Force and Motion | 33 |
37 other sections not shown
Common terms and phrases
acid ampères angle aperture armature attraction axis barometer battery body called camera carbon cell chemical ciliary muscle circuit coil collodion colors concave condensing conductor connected containing convex convex lens cornea crystalline lens Describe direction disk dynamo electricity electro-magnet electrolysis eye-piece film focus force galvanometer gases gelatin glass gun-cotton H₂SO heat heliostat hydrometer induced currents induction instrument intensity iron Jefferson Medical College Leclanché cell lens lenses Leyden jar light liquid luminous machine magnet magnified Medical metal microscope mirror molecules motion needle negative object optic paper paper negatives parallel passes Philadelphia picture placed platinum polarized pole presbyopia pressure principle prints prism produced quantity rays reflected refraction resistance retina silver solid sound spectrum Spherical aberration substances surface Surgery telescope temperature Text-Book thermometer tion transmitted tube vapor velocity vessel vibrations vitreous humor voltaic volume weight wire